Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Organic hyperinsulinism. Clinical aspects--diagnosis--therapy].

F E Ulrich1, U Schneyer, J Hädecke

  • 1Endokrinologische Abteilung, Martin-Luther-Universität Halle, Wittenberg.

Zeitschrift Fur Die Gesamte Innere Medizin Und Ihre Grenzgebiete
|October 1, 1991
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Developing effective screening strategies in multiple endocrine neoplasia type 1 (MEN 1) on the basis of clinical and sequencing data of German patients with MEN 1.

Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association·2007
Same author

[Prophylactic parathyroidectomy for familial parathyroid carcinoma].

Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen·2006
Same author

[Endocrinological findings in endocrine orbitopathy].

Klinische Monatsblatter fur Augenheilkunde·2005
Same author

[Radiotherapy for Graves' ophthalmopathy].

Klinische Monatsblatter fur Augenheilkunde·2004
Same author

[Graves disease. An important differential diagnostic consideration for systemic lupus erythematosus].

Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete·2004
Same author

Delay of growth and development in children with bronchial asthma, atopic dermatitis and allergic rhinitis.

Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association·2002

Diagnosing insulinoma involves measuring insulin and blood glucose levels to identify a specific ratio. Localizing the tumor is the main challenge, and surgery should only be done after successful tumor localization.

Area of Science:

  • Endocrinology
  • Oncology
  • Clinical Medicine

Context:

  • Insulinoma, a rare pancreatic neuroendocrine tumor, poses diagnostic challenges.
  • Clinical management of 19 patients with insulinoma is detailed.
  • Accurate diagnosis is crucial for effective patient care.

Purpose:

  • To describe clinical experiences with insulinoma diagnosis and management.
  • To highlight the diagnostic utility of insulin and blood glucose quotients.
  • To emphasize the importance of tumor localization before surgical intervention.

Summary:

  • Insulinoma diagnosis is facilitated by a pathognomonic insulin-to-blood glucose quotient during fasting and fasting tests.
  • Stimulation tests offer limited additional clinical value.

Related Experiment Videos

  • Tumor localization presents the primary diagnostic difficulty.

    • Impact:

    • This study underscores the importance of specific biochemical markers in insulinoma diagnosis.
    • It guides clinical practice by advising against surgery without confirmed tumor localization.
    • Provides insights into the diagnostic pathway for insulinoma, aiding clinicians in patient management.